有读者来电问:豌豆苗上的潜叶蛾怎么防治,用哪些药效果好?经电话回访,该读者种植的豌豆为叶用豌豆,主要是豌豆叶受害,起初出现白色斑点,受害严重的叶片上出现很多弯曲的白色虫道,几乎每株豌豆上都有叶片受害。前期用阿维菌素等药防治过,但效果不明显。根据该读者反映的情况,江苏省农科院豆类研究专家顾和平分析,危 A reader asked: pea seedling on the leaf moth how to prevent and cure, which medicine effect is good? By telephone interview, the readers planted peas for leaves with peas, mainly pea leaves victims, initially appeared white spots, severely damaged leaves There are many curved white wormworms, almost every pea leaf damage. Early prevention and treatment with avermectin and other drugs, but the effect is not obvious. According to the readers reflect the situation, Jiangsu Academy of Agricultural Sciences expert analysis Ping Gu Ping, Dan